Behavioral task
behavioral1
Sample
NEAS.ec85d3d77fe76b3e9b513984f2c4bbb0.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.ec85d3d77fe76b3e9b513984f2c4bbb0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ec85d3d77fe76b3e9b513984f2c4bbb0.exe
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Size
133KB
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MD5
ec85d3d77fe76b3e9b513984f2c4bbb0
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SHA1
f2f8e5363bb7bb8e249c6da14d7c249795a0c2ca
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SHA256
88257cc8344dc000af0c9f1f09f8e737be34f81b04d57fd005f0ddb2a1d959a5
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SHA512
b55d2d4091738039bdb363337f3172f3dab326328534225bd075784b66b8db9a562be2871ea7fcacfb18c59cddcf9ce69bca417a481f250ca3d626b91e893be0
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SSDEEP
1536:DeT7BVwxfvcguKfmy0KQbj6vbjuKoauGi47:DmVwRUE+y0KUj6TjR9i47
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ec85d3d77fe76b3e9b513984f2c4bbb0.exe
Files
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NEAS.ec85d3d77fe76b3e9b513984f2c4bbb0.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ